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Water Quality Samples for Montana
Questions or concerns about USGS data and data products in Montana and Wyoming can be directed to the Wyoming-Montana Water Science Center Data Management Section.
Parameter Group | First Date |
Last Date |
Number of Samples |
Number of Values |
---|---|---|---|---|
All -- include all parameter groups | 1970-10-07 | 2023-11-01 | 460 | 12796 |
Information | 1992-02-27 | 2023-11-01 | 373 | 2010 |
Physical | 1970-10-07 | 2023-11-01 | 459 | 4592 |
Inorganics, Major, Metals | 1993-03-09 | 2023-11-01 | 251 | 946 |
Inorganics, Major, Non-metals | 1993-03-09 | 2023-11-01 | 251 | 926 |
Inorganics, Minor, Metals | 1970-10-07 | 2023-11-01 | 252 | 3021 |
Inorganics, Minor, Non-metals | 1970-10-07 | 2023-11-01 | 252 | 507 |
Organics, other | 2014-03-25 | 2023-11-01 | 79 | 79 |
Sediment | 1993-03-09 | 2023-11-01 | 252 | 715 |